An implementation to the Pipfile specification. It offers parsers and style-preserving emitters to both the Pipfile and Pipfile.lock formats, with optional validators to both files. The parser generates structured models for the file formats.
This library, at its highest level, provides a resolver implementation that includes dependency resolution logic. Give it some things, and some information on how those things should interact with, and it will spit out a resolution result.
An abstraction over a requirement representation in Pipfile, Pipfile.lock, or requirements.txt. This library provides conversion between these formats, and allows the user to perform common operations on those representations.
A command line interface to interact with Pipfile and Pipfile.lock. This library contains a resolver implementation of ResolveLib to generate Pipenv-compatible Pipfile.lock, encapsulated common operations with those files, and a command line interface to perform them.
A cross-platform search tool for finding Python installations. This library finds Python installations in various standard or common locations, such as the PATH environment variable, pyenv setup, and Windows registry.
A tool to detect the type of shell the current Python script is run in, e.g. Bash, zsh, Powershell, cmd.exe.
A script to abstract virtual environment creation. It reads the surrounding environment and arguments passed to it to decide whether it is better to use virtualenv or the built-in venv to create a new virtual environment.